Questions you should ask yourself before getting a telescope

If you’re tired of using the binoculars for stargazing and you want to upgrade and invest in a good telescope, you should know that you’ve taken the right decision. They provide more accuracy and clarity and the experience is far better compared to the one provided by a pair of binoculars. Nevertheless, there are so many models on the market that it might give you a hard time deciding on a certain type.

There’s no need to worry because once you learn the basics of how telescopes work and which suits your needs best, you’re good to go.

First things first, you should know that there are three types of telescopes, refractors, reflectors, and compound. The only difference is in terms of technology. While refractors use lenses, reflectors use mirrors for viewing the target.

Because light travels through lenses there are more surfaces shaped compared to mirrors that have only one curved surface where the light bounces off.

Compound units use a combination of both lenses and mirrors and are equipped with compact tubes. Also, these telescopes are lightweight and easy to carry.

Reflectors are a tad cheaper if you opt for a smaller size. If you want better quality, you should get a bigger reflector. On the other hand, this principle doesn’t apply to refracting telescopes. So, if you’re looking for something portable, you might want to skip out the reflectors.

Another factor you need to consider is whether you should buy a computerized telescope or a tool without a computer. Some telescope units are outfitted with a useful computer that allows you to locate several astronomical objects even if you’re a beginner. Plus, a device like this can be easier to use and comes in handy if the sky isn’t so clear. Although a tad pricer, a telescope with an incorporated computer might prove to be a good investment in the long run.

Don’t forget to choose the appropriate aperture because this feature is mandatory if you want to see the objects in full detail. The aperture is basically the diameter of the lens or mirror that captures the light, also known as the objective.

It’s best to search for the telescope’s technical specifications on the box or in the manual of instructions and see the numbers mentioned there. Usually, you’ll find them expressed in millimeters and sometimes in inches. Generally, you should go with at least 70 mm or 2.8 inches aperture or higher.

In addition, you should opt for instruments that come with a sturdy support. When in the market for a good telescope, you’ll find products that come with a convenient package, tripods, or even mounts. Moreover, smaller units provide a mounting block that can be affixed to a standard tripod used for cameras.